340719912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1808

約数の個数: 128

約数和(自身を含む): 1034208000

約数和(自身を除く): 693488088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 639, 702, 852, 923, 936, 1278, 1404, 1704, 1709, 1846, 1917, 2556, 2769, 2808, 3418, 3692, 3834, 5112, 5127, 5538, 6836, 7384, 7668, 8307, 10254, 11076, 13672, 15336, 15381, 16614, 20508, 22152, 22217, 24921, 30762, 33228, 41016, 44434, 46143, 49842, 61524, 66456, 66651, 88868, 92286, 99684, 121339, 123048, 133302, 177736, 184572, 199368, 199953, 242678, 266604, 364017, 369144, 399906, 485356, 533208, 599859, 728034, 799812, 970712, 1092051, 1199718, 1456068, 1577407, 1599624, 2184102, 2399436, 2912136, 3154814, 3276153, 4368204, 4732221, 4798872, 6309628, 6552306, 8736408, 9464442, 12619256, 13104612, 14196663, 18928884, 26209224, 28393326, 37857768, 42589989, 56786652, 85179978, 113573304, 170359956, 340719912]

約数ペア:

[(1, 340719912), (2, 170359956), (3, 113573304), (4, 85179978), (6, 56786652), (8, 42589989), (9, 37857768), (12, 28393326), (13, 26209224), (18, 18928884), (24, 14196663), (26, 13104612), (27, 12619256), (36, 9464442), (39, 8736408), (52, 6552306), (54, 6309628), (71, 4798872), (72, 4732221), (78, 4368204), (104, 3276153), (108, 3154814), (117, 2912136), (142, 2399436), (156, 2184102), (213, 1599624), (216, 1577407), (234, 1456068), (284, 1199718), (312, 1092051), (351, 970712), (426, 799812), (468, 728034), (568, 599859), (639, 533208), (702, 485356), (852, 399906), (923, 369144), (936, 364017), (1278, 266604), (1404, 242678), (1704, 199953), (1709, 199368), (1846, 184572), (1917, 177736), (2556, 133302), (2769, 123048), (2808, 121339), (3418, 99684), (3692, 92286), (3834, 88868), (5112, 66651), (5127, 66456), (5538, 61524), (6836, 49842), (7384, 46143), (7668, 44434), (8307, 41016), (10254, 33228), (11076, 30762), (13672, 24921), (15336, 22217), (15381, 22152), (16614, 20508)]